Faucaria tuberculosa
Pebbled Tiger Jaws, Knobby Tiger Jaws, Shark's Jaws, Tiger Jaws
Family |
Aizoaceae |
Genus |
Faucaria |
Species |
tuberculosa |
Category |
Perennials, Tropicals |
Synonyms |
Mesembryanthemum tuberculosum, Faucaria tubercolosa, Faucaria felina |
USDA Hardiness Zone |
10a - 10b |
Canadian Hardiness Zone |
Requires cool season protection under glass. |
RHS Hardiness Zone |
H2 |
Temperature (°C) |
1 - 5 |
Temperature (°F) |
34 - 40 |
Height |
10 - 25 cm |
Spread |
25 - 35 cm |
Landscape |
Among rock gardens, containers, succulent collections, potted indoor or patio plant, or as a specimen. |
Cultivation |
Plant in well-draining cactus mix, composted mix, loamy or sandy soils in full sun. Repot annually to promote growth. |
Shape |
Low-mounding. |
Growth |
Medium |
Pests |
Scale, mealybugs and aphids. |
Habitat |
Dry shrublands and rocky outcroppings. |
Bark/Stem Description |
Smooth glabrous succulent flesh with spotted variegation. |
Leaf Description |
Fleshy leaves, pinnate, pyramidal, measuring between 5 - 15 cm in length and arranged in a very loose rosette. The upper edges of the leaves are heavily serrated, almost like 'jaws'. |
Flower Description |
Showy, daisy-like, open cup-shaped flowers are borne at the apex of the plant with up to 200 narrow, lanceolate petals. |
Colour Description |
Deep green to medium green leaves with pale creamy-white spots and serrations. Buttercup yellow flowers with orange-tipped petals. |
Texture Description |
Smooth and waxy. |
Notable Specimens |
Centennial Conservatory, Thunder Bay, Ontario, Canada. Chelsea Physic Garden, London, United Kingdom. |
Propagation |
By seed or separation of rosettes from parent plants. |